Does this primitive 3-D stereoview (or stereograph) work? Stare at your own nose and see. YEP! Even an amateur can make a 3-D image. So why does Hollywood persist in spending 100 million dollars each on horrible big screen crappers in 3-D with plots no deeper than a serial murderers's hasty, hand-dug shallow grave? Same reason any media company does anything these days. Scared of the Internet! The only thing missing is a slow-motion bullet splitting a tree.
Amateur Homemade Stereograph card. 1952 Collection Jim Linderman